ABZA Shader v1.0.1.zip is a release file of the Minecraft shader Apocalypse Begins [Sundial Lite Fork], made for Minecraft 1.20.1. It was published on October 12, 2026 and is 1.8 MB in size. For the full description, screenshots and every other version, visit the Apocalypse Begins [Sundial Lite Fork] shader page.
How to install: Put the .zip into .minecraft/shaderpacks (do not extract it) and select it under Options → Video Settings → Shader Packs. Needs Iris or OptiFine.